Walmart is apparently getting ready to release a new Onn “Pro” Google TV 4K streaming box that’s also a smart speaker. Yesterday, YouTuber Superdell-TV hosted a livestream where he showed off the streaming device, which he said he had bought from the retailer in-store for $50. As 9to5Google noted today, the Onn Pro was already previously rumored but hasn’t been announced, so it may have been stocked by mistake, as it still doesn’t appear on Walmart’s website.